#! /usr/bin/python

import mcpi.minecraft as minecraft

import mcpi.block as block

import time

import anyio.GPIO as GPIO

blockId = block.CARPET_PINK.id

blockData = block.CARPET_PINK.data

LED_PIN = 9

GPIO.setmode(GPIO.BCM)

GPIO.setup(LED_PIN, GPIO.OUT)

def drawCarpet(locx, locy, locz, size, blockId, blockData):

mc.setBlocks(locx + 1, locy, locz + 1, locx + size, locy, locz + size, blockId, blockData)

if __name__ == "__main__":

mc = minecraft.Minecraft.create()

orig = mc.player.getTilePos()

drawCarpet( orig.x, orig.y, orig.z, 3, blockId, blockData)

try:

while True:

time.sleep(2)

pos = mc.player.getTilePos()

if pos.x > orig.x and pos.x < orig.x + 3 + 1 and pos.z > orig.z and pos.z < orig.z + 3 + 1:

print("x="+str(pos.x) + " y="+str(pos.y) + " z="+str(pos.z))

mc.postToChat("Welcome to the pink carpet!")

GPIO.output(LED_PIN, True)

else:

GPIO.output(LED_PIN, False)

finally:

GPIO.cleanup()